Skip to content

We're working hard to get your orders out quickly! Please allow an extra 3-5 days for fulfilment while we move stores

Why we love it

Sea to Summit Silk Blend Liner

Designed primarily for comfort, the Silk Blend Liner adds warmth to your sleeping bag via the 72% Thermolite® Pro yarns with infra red technology, Thermolite® EcoMade fibers and 28% silk. The combination creates a soft, luxurious sleep environment.

Two versions are available. The Rectangular with Pillow Sleeve has Comfort Stretch Panels along the seams to boost sleeping comfort. The Mummy version has practical shoulder openings which aid with temperature regulation.

Key Features & Tech Specs
  • A liner is the climate core of your sleep system - the Mummy Shaped Silk Blend liner adds warmth and a touch of luxury to your sleeping bag
  • Rectangular with Pillow Sleeve is a great hygienic sleep sheet wherever you travel
  • HeiQ odor control technology helps keep the liner fresh even after extended use
  • Sea to Summit Guarantee is offered for the Lifetime of this product

Customer Reviews

Since 1989

Built for adventure

More Than A Store

More Than A Store

Whether you’re renting a mountain bike, upgrading your ski gear, or looking for the best local beta, we’re here to make sure you leave with the right gear and the confidence to use it.

About Us
Racers Rewards

Racers Rewards

Our easy-to-join loyalty program, designed to thank you for your continued support with exclusive benefits. Your adventures just got a little more rewarding.

Learn More
Community & Partnerships

Community & Partnerships

It's our responsibility to foster accessibility for all, as well as keep our land thriving for generations to come - and we're proud to champion our community's adventure spirit.

Learn More